2256862488621

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193539361}}^1$

素因数の和:193539413

約数の個数: 24

約数和(自身を含む): 3400099511616

約数和(自身を除く): 1143237022995

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 193539361, 580618083, 2516011693, 4451405303, 7548035079, 13354215909, 32708152009, 57868268939, 98124456027, 173604806817, 752287496207, 2256862488621]

約数ペア:

[(1, 2256862488621), (3, 752287496207), (13, 173604806817), (23, 98124456027), (39, 57868268939), (69, 32708152009), (169, 13354215909), (299, 7548035079), (507, 4451405303), (897, 2516011693), (3887, 580618083), (11661, 193539361)]